10-1
DIGITAL OUTPUT RELAY 120/230V MODULE
General Description
The ACE3600 DO Relay 120/230V (High Voltage DO) modules have 12 outputs. Each output
is switched by a relay.
There are two types of DO relays:
• Electrically Energized (EE) - the outputs return to the non-energized state in case of power
off or module failure.
• Magnetically Latched (ML) - Relay outputs are magnetically latched, the outputs maintain
their state in case of power off or module failure.
The following DO relays modules are available:
• 12 DO EE Relay 120/230V 3A
• 12 DO ML Relay 120/230V 3A
For a description of I/O module construction, location, LEDs, TBs, and other common I/O
module features, see the I/O Modules chapter above.
Figure 10-1 provides a general view of the ACE3600 High Voltage DO Relay Module.